USA AIrlines uses the following performance measures. Classify each performance measure into the most likely balanced scorecard perspective it relates to: customer, Internal process, Innovation and learning, or financlal.

$\backslash$table$[[$Perfomance measure,$],[1.$ Time airplane is on ground between fights,$],[2.$ Market value,$],[3.$ Revenue per seat,$],[4.$ Cost of leasing airplanes,$],[5.$ Number of days with no employee injuries,$],[6.$ Safety violations per mile flown,$],[7.$ Average ticket price,$],[8.$ Airplane miles per gallon of fuel,$],[9.$ Percentage of waste recycled,$],[10.$ Net incone,$],[11.$ Cost of leasing airport gates,$]]$